In Croatia, Zupančič families are predominantly Croats (from Porec ), rarely Slovenes (from Serbia ). In the past century, relatively most of Croatian residents bearing this family name were born in Serbia.
Prevalence
Only a few people with faimily name Zupančič live in Croatia today, in two households only. They are located in two Croatian cities only, in Zagreb (<5) and Kosinozici (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over forty times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.